制御機器 ：「VITREX」の検索結果

Electrodynamic Exciter Drivers Visaton Exciters are designed to convert a flat panel into a loudspeaker instead of fitting a conventional loudspeaker Panels of many different materials and sizes can be used such as plywood， polystyrene ceiling tiles and plexiglass Exciters provide an invisible sound source which is also proof against external influences (water， dust， sharp objects) Sound quality can be very good and their non directional sound production means that positioning in a room is not so important as with conventional speakers Exciters are easy to install and do not require holes cutting to accommodate them Exciters are a new and innovative type of speaker They are electromagnetic devices which connect to an ordinary audio amplifier in the conventional way by means of loudspeaker cable Once fixed in place to the rear of a panel， the audio signal causes the exciter unit to vibrate which in turn makes the panel to which it is fixed vibrate and create sound The quality of the reproduced sound is very much dependent on the type of surface the exciter is attached to The sound will generally be better with larger panels which are light and rigid Measurements such as frequency response and sound pressure level will depend on the surface material Ideally the exciter should be fitted slightly off centre on the panel and should be firmly attached by means of gluing and/or screwing.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available from 10℃ to +130℃ Excellent temperature accuracy of ±2.5℃ Applications Typical applications include temperature detection and overheat monitoring of electric appliances， heat-retention heater control for rice cookers， defrost for air conditioners and vending machines， roll heater temperature control for copying machines， radiator water temperature detection for automotive electric fan control.

The OHD Thermal Guard is developed for thermal problem countermeasuresIts unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called ThermoriteRThe material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature.High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Compatibility with extremely low (0.1 mW or lower) signals to high power (6 W) levels Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures available in 5℃ increments from +30℃ to +130℃ Applications Typical applications include atmospheric temperature detection and overheating monitoring of power transistors， power modules， room heaters， hot gas heaters， PPCs， amplifiers， motors， HDDs， FDDs and other general appliances.

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures

High reliability for on/off operations High-speed response Long operational life Excellent environmental durability Extremely simple circuit design Compact， light and easy to handle Dust， explosion and corrosion-proof Wide range of operating temperatures